/*
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package flash.tools.debugger;
import java.util.Locale;
import java.util.Map;
import flash.localization.ILocalizedText;
import flash.localization.ILocalizer;
import flash.localization.ResourceBundleLocalizer;
/**
* An ILocalizer which does a couple of extra things:
*
* <ol>
* <li> If the requested string is not found, rather than returning <code>null</code>, we
* return a default string, to avoid a crash. </li>
* <li> We replace any "\n" with the current platform's newline sequence. </li>
* </ol>
*
* @author mmorearty
*/
public class DebuggerLocalizer implements ILocalizer
{
private ResourceBundleLocalizer m_resourceBundleLocalizer = new ResourceBundleLocalizer();
private String m_prefix;
public final static String m_newline = System.getProperty("line.separator"); //$NON-NLS-1$
public DebuggerLocalizer(String prefix)
{
m_prefix = prefix;
}
public ILocalizedText getLocalizedText(Locale locale, final String id)
{
// We hard-code our package name in here, so that callers can use
// a short string
ILocalizedText localizedText = m_resourceBundleLocalizer.getLocalizedText(locale, m_prefix + id);
// If no ILocalizedText was found, try English
if (localizedText == null && !Locale.getDefault().getLanguage().equals("en")) //$NON-NLS-1$
{
localizedText = m_resourceBundleLocalizer.getLocalizedText(Locale.ENGLISH, m_prefix + id);
}
// If still no ILocalizedText was found, create a default one
if (localizedText == null)
{
localizedText = new ILocalizedText()
{
public String format(Map parameters)
{
StringBuilder sb = new StringBuilder();
sb.append('!');
sb.append(id);
sb.append('!');
if (parameters != null && !parameters.isEmpty())
{
sb.append(' ');
sb.append(parameters.toString());
}
return sb.toString();
}
};
}
// If the current platform's newline sequence is something other
// than "\n", then replace all occurrences of "\n" with this platform's
// newline sequence.
if (m_newline.equals("\n")) //$NON-NLS-1$
{
return localizedText;
}
else
{
final ILocalizedText finalLocalizedText = localizedText;
return new ILocalizedText()
{
public String format(Map parameters)
{
String result = finalLocalizedText.format(parameters);
return result.replaceAll("\n", m_newline); //$NON-NLS-1$
}
};
}
}
}